Question: When did Fujitsu have a total revenue of 5.0317e + 10?
Paraphrase: Give me the date that Fujitsu had a total revenue of 5.0317e + 10.
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q186394 p:P2139 ?s . ?s ps:P2139 ?x filter(contains(?x , '5.0317e+10')) . ?s pq:P585 ?value}